DZone

JULY 8, 2023

Envoy proxy, the data plane of Istio service mesh, is used for handling east-west traffic ( service-to-service communication within a data center). However, to make Istio manage a network of multicloud applications, Envoy was configured as a sidecar proxy for handling north-south traffic (traffic in and out of data centers).

Traffic 246

Traffic Network Development 246

DZone

MARCH 2, 2023

In the past 15+ years, online video traffic has experienced a dramatic boom utterly unmatched by any other form of content. It must be said that this video traffic phenomenon primarily owes itself to modernizations in the scalability of streaming infrastructure, which simply weren’t present fifteen years ago.

Social Media 269

Social Media Java Traffic Internet 269

Dynatrace

MARCH 20, 2024

Continuously monitoring application behavior, network traffic, and system logs allows teams to identify abnormal or suspicious activities that could indicate a security breach. This process may involve behavioral analytics; real-time monitoring of network traffic, user activity, and system logs; and threat intelligence.

Monitoring 208

Monitoring Analytics Best Practices Traffic 208

DZone

OCTOBER 27, 2023

Understanding Service Mesh A service mesh is essentially the invisible backbone of a network, connecting and empowering the various components of a microservices ecosystem. It comprises a suite of capabilities, such as managing traffic, enabling service discovery, enhancing security, ensuring observability, and fortifying resilience.

Best Practices 231

Best Practices Traffic Architecture Infrastructure 231

Dynatrace

JUNE 5, 2023

The F5 BIG-IP Local Traffic Manager (LTM) is an application delivery controller (ADC) that ensures the availability, security, and optimal performance of network traffic flows. Detect and respond to security threats like DDoS attacks or web application attacks by monitoring application traffic and logs.

Traffic 190

Traffic Virtualization Metrics Monitoring 190

DZone

JULY 11, 2023

In the realm of transportation, AI is driving advancements in autonomous vehicles and optimizing traffic flow. In finance, AI algorithms assist in fraud detection, risk assessment, and algorithmic trading.

Artificial Intelligence 109

Artificial Intelligence Healthcare Network Transportation 109

Dynatrace

FEBRUARY 12, 2024

The OMB memo states that agencies must meet specific goals based on the five pillars of the Cybersecurity and Infrastructure Security Agency (CISA) Zero Trust Maturity Model : identity, devices, networks, applications/workloads, and data. A quick refresher: what is zero trust?

Government 176

Government Analytics Network Traffic 176

DZone

JUNE 11, 2023

Introduction to Service Mesh A service mesh is an infrastructure layer to abstract network and security from applications for better manageability and implementation. Service mesh helps simplify the growing network complexities of distributed applications across cloud and container technologies.

Traffic 193

Traffic Network Infrastructure Cloud 193

DZone

FEBRUARY 11, 2023

In this article, we will look at two types of load balancers: one used to expose Kubernetes services to the external world and another used by engineers to balance network traffic loads to those services. “Kubernetes load balancer” is a pretty broad term that refers to multiple things.

Best Practices 227

Best Practices Traffic Network Engineering 227

DZone

MARCH 28, 2023

In today's digital age, networking has become an integral part of our daily lives. Whether it's at home, in the office, or on the go, we rely on networks to connect us to the world around us. To establish and maintain these connections, various networking devices are used, including hubs, switches, routers, and modems.

Network 169

Network Traffic Efficiency 169

DZone

AUGUST 16, 2023

Bandwidth optimization: Caching reduces the amount of data transferred over the network, minimizing bandwidth usage and improving efficiency. Improved availability: Caching can help maintain service availability during high-traffic periods or in case of temporary server failures by serving content from the cache.

Cache 246

Cache Scalability Performance Latency 246

DZone

SEPTEMBER 29, 2021

For example, you can monitor the behavior of your applications, the hardware usage of your server nodes, or even the network traffic between servers. And there are a lot of monitoring tools available providing all kinds of features and concepts.

Monitoring 300

Monitoring Servers Hardware Open Source 300

Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. AWS Transit Gateway is a service offering from Amazon Web Services that connects network resources via a centralized hub.

AWS 214

AWS Transportation Network Metrics 214

DZone

SEPTEMBER 13, 2021

If you sniff the traffic, you don't get any network data. Data is ubiquitous. Shiny from R Studio helps to build interactive web applications from R. But, performance testing is a little tricky. If you are working on Shiny apps performance testing, then this blog article is for you.

Testing 266

Testing Performance Testing Traffic Network 266

InfoQ

MARCH 24, 2020

Ryan Landry, the senior director for TechOps at Fastly, has shared how network automation enables them to manage traffic peaks during popular live-streamed events such as the Super Bowl LIV.

Network 41

Network Traffic Tuning Programming 41

Tim Kadlec

APRIL 18, 2019

” The fallacy of networks, or new devices for that matter, fixing our performance woes is old and repetitive. To be fair, each new generation of network connectivity does bring some level of change and transformation to how we interact with the internet. The fastest 4G network clocks in around 10 Mbps, and the slowest around 6.3

Network 61

Network Speed Internet Internet 61

Brendan Gregg

MARCH 23, 2024

You begin network debugging and ask the server team: "Do you use a firewall?" " They say they don't know, ask the network security team. 4:17pm : The network security team have responded: Yes, they have blocked any unexpected traffic, including HTTP/HTTPS/FTP outbound apt requests.

Servers 145

Servers Traffic Network Systems 145

Dynatrace

APRIL 2, 2020

For two decades, Dynatrace NAM—Network Application Monitoring, formerly known as DC RUM—has been successfully monitoring the user experience of our customers’ enterprise applications. SNMP managed the costs of network links well, but not the sources of those costs (i.e., Dynatrace news. Performance has always mattered.

Network 166

Network Traffic Monitoring Java 166

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network.

Traffic 161

Traffic Java Network DevOps 161

Dynatrace

MAY 31, 2023

The growing amount of data processed at the network edge, where failures are more difficult to prevent, magnifies complexity. It detects regressions and deviations from previously observed behavior across metrics such as latency, traffic, error rates, saturation, security coverage, vulnerability risk levels, and memory consumption.

Best Practices 219

Best Practices DevOps Latency Metrics 219

DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. Performances testing helps establish the scalability, stability, and speed of the software application.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

DZone

JANUARY 19, 2023

This article is for users who don't have insights into networking or, specifically, iptables command. This article would help such users quickly get a list of all rules and drop or allow traffic to ports.

Traffic 109

Traffic Network 109

IO River

NOVEMBER 2, 2023

A Common Mistake Which Everyone does When it Comes to Measure Performance of Dynamic Content‍Monitoring the performance of your traffic is vital. If your online service heavily relies on dynamic traffic, you must take a closer look at it.Trust me, you might be SURPRISED by the results.‍How

Monitoring 52

Monitoring Performance Traffic C++ 52

The Netflix TechBlog

AUGUST 10, 2020

In addition, with 193M members and counting, there is a huge diversity in the networks that stream our content as well as in our members’ bandwidth. It is, thus, imperative that we are sensible in the use of the network and of the bandwidth we require. Yet, given its wide support, our H.264/AVC

Innovation 239

Innovation Traffic Network Efficiency 239

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. RASP solutions sit in or near applications and analyze application behavior and traffic.

Traffic 231

Traffic Benchmarking Innovation Tuning 231

Dynatrace

APRIL 16, 2020

To accomplish this, Davis continuously analyzed over 28 billion dependencies, identifying a slowdown on the Citrix StoreFront service as the root-cause of the degradation and highlighted the network and threading issues down to the method-level (figure 4). Dynatrace’s ease of use has also been a major factor in the successes so far.

Traffic 199

Traffic Government Database Network 199

The Netflix TechBlog

NOVEMBER 29, 2023

1) depicts the migration of traffic from fixed bitrates to DO encodes. 1: Migration of traffic from fixed-ladder encodes to DO encodes. We started backfilling HDR-DO encodes for existing titles from Q2 2022. By June 2023 the entire HDR catalog was optimized. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Traffic Internet 252

Dynatrace

APRIL 26, 2022

With DEM solutions, organizations can operate over on-premise network infrastructure or private or public cloud SaaS or IaaS offerings. STM generates traffic that replicates the typical path or behavior of a user on a network to measure performance for example, response times, availability, packet loss, latency, jitter, and other variables).

Monitoring 199

Monitoring Social Media IoT Metrics 199

DZone

JULY 6, 2020

There shouldn't be any jitters (either in the cluster or on disk), and no hotspots, slow queries, or network fluctuations. For external reasons, application traffic may surge and increase the pressure on the cluster. However, reality is often unsatisfactory.

Open Source 130

Open Source Latency Traffic Analytics 130

Dynatrace

MAY 6, 2020

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. The following day, a normally mundane Wednesday , traffic soared to 128,000 sessions. Media p erformance .

Website 212

Website Monitoring Retail Media 212

Dynatrace

JANUARY 23, 2023

These include improving API traffic management and caching mechanisms to reduce server and network load, optimizing database queries, and adding additional compute resources, just to name some. While some of these are already done, such as adding additional compute, others require more development and testing. Hopefully never.)

Social Media 130

Social Media Cache Traffic Media 130

Official Blog - World Web Technology

MARCH 4, 2024

It is a premium managed hosting service explicitly designed for high-traffic and high-profile websites. Performance scalability: Using WordPress VIP, users can handle significant traffic and sudden visitor spikes. It controls content delivery networks (CDNs), advanced caching, and other optimization procedures.

Website 59

Website Development Education Media 59

Dynatrace

JANUARY 28, 2021

With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control. OneAgent implements network zones to create traffic routing rules and limit cross-data-center traffic. Enrich OpenTelemetry instrumentation with high-fidelity data provided by OneAgent.

Traffic 163

Traffic Open Source Servers Cloud 163

Scalegrid

APRIL 16, 2020

Each of these models is suitable for production deployments and high traffic applications, and are available for all of our supported databases, including MySQL , PostgreSQL , Redis™ and MongoDB® database ( Greenplum® database coming soon). This can result in significant cost savings for high traffic applications. Security Groups.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

SEPTEMBER 28, 2021

To accurately measure application availability, first make sure you can accurately measure the true end-user experience, not just network statistics. Application usage and traffic. Application usage and traffic monitors the number of users accessing your system and informs many other metrics, including system uptime.

DevOps 196

DevOps Metrics Traffic Efficiency 196

IO River

NOVEMBER 2, 2023

A Common Mistake Which Everyone does When it Comes to Measure Performance of Dynamic Content‍Monitoring the performance of your traffic is vital. Dynamic traffic starts its journey at the end-user, goes through the CDN to the origin, and travels back. It has a critical impact on the overall performance of dynamic traffic.

Monitoring 52

Monitoring Performance Traffic C++ 52

Dynatrace

APRIL 9, 2020

As the world socially distances, we are seeing significant increases in website traffic as people turn to their phones and devices, to connect with loved ones, buy online, distance learn, work remotely, and continuously keep up with the news. . We are hopeful that the world can, and will, quickly return to normal. it’s not increasing!).

Innovation 210

Innovation Traffic Website Monitoring 210